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    <title>购物车-我的购物车</title>
    <meta name="description" content="购物车，我的购物车">
    <meta name="Keywords" content="魅族手机官网商城、魅族官方在线商店、魅族在线商城、魅族官网在线商店、魅族商城、魅蓝商城">
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    <link rel="stylesheet" type="text/css" href="/static/myhome/public/css/global.css">
    <link rel="stylesheet" type="text/css" href="/static/myhome/public/css/app.css">
    
    <link rel="stylesheet" type="text/css" href="/static/myhome/public/css/cart.css">
    <link rel="stylesheet" type="text/css" href="/static/myhome/public/css/cart-app.css">
    
    <script type="text/javascript" src="/static/myhome/public/js/rem.js"></script>
    <script type="text/javascript" src="/static/myhome/public/js/topNav.js"></script>
</head>
  
<body class="cart-app">
    <!-- 导航 -->
    <div class="layout-header" id="scroll-wrap">
        <nav class="navbar navbar-default header hidden-xs hidden-sm">
            <div class="container clearfix">
                <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
                    <div class="layout-header-logo navbar-left">
                        <a target="_blank" href="/static/myhome/index.html" class="layout-header-logo-link" alt="魅族科技">
                            <img src="/static/myhome/public/img/logo.png">
                        </a>
                    </div>
                    <div class="navbar-left">
                        <ol class="breadcrumb">
                            <li class="active">购物车</li>
                            <li>确认订单</li>
                            <li>在线支付</li>
                            <li>完成 </li>
                        </ol>
                    </div>
                </div>
            </div>
        </nav>
        <!-- 移动端结构 -->
        <div class="scroll-view">
            <header id="header" class="header">
                <div class="logo">
                    <a href="/static/myhome/index.html">
                      <img src="/static/myhome/public/img/app/mlogo1.jpg">
                    </a>
                </div>
                <div class="qtool">
                    <a id="btn-search">
                      <i class="glyphicon  glyphicon-search"></i>
                    </a>
                    <a href="#">
                      <i class="glyphicon  glyphicon-shopping-cart"></i>
                    </a>
                    <a id="user-name" href="#">
                      <i class="glyphicon glyphicon-user"></i>
                    </a>
                </div>
            </header>
        </div>
    </div>
    <!-- 导航 E-->
    <!-- 主内容区域 -->
    <div class="mainbody cart">
        <div class="container">
            <!-- 购物车详情头 -->
            <table class="cart-header">
                <tbody>
                    <tr>
                        <td class="cart-col-select col-md-3 col-xs-3 col-sm-3">
                            <div class="cart-select-all JSelectAll">
                                <input class="mz-checkbox col " type="checkbox" name="">
                                <span class="cart-select-title">全选</span>
                            </div>
                        </td>
                        <td class="cart-col-name col-md-3 hidden-xs hidden-sm">商品</td>
                        <td class="cart-col-price col-md-2 hidden-xs hidden-sm">单价(元)</td>
                        <td class="cart-col-number col-md-2 hidden-xs hidden-sm">数量</td>
                        <td class="cart-col-total col-md-1 hidden-xs hidden-sm">小计(元)</td>
                        <td class="cart-col-ctrl col-md-1 hidden-xs hidden-sm">操作</td>
                    </tr>
                </tbody>
            </table><!-- 购物车详情头 E-->
            
            <!-- 购物清单信息列表 -->
            <div class="cart-merchant-list">
                <div class="cart-merchant">
                    <table class="cart-merchant-body">
                        <tbody>
                            {% for cinfo in cgoods %}
                            <tr class="cart-product" id="pro5">
                                <!-- 图片 -->
                                <td class="cart-col-select col-md-3 col-xs-4 col-sm-4">  
                                    
                                        <input class="mz-checkbox inp" type="checkbox" name="" cid="{{cinfo.id}}">
                                    

                                    <a href="meilanx.html" class="cart-product-link" target="_blank">
                                        <img src="{{cinfo.gid.g_url}}" class="cart-product-img" alt="魅蓝 X">
                                    </a>
                                </td>
                                <!-- 名字 -->
                                <td class="cart-col-name col-md-3 col-xs-8 col-sm-8">
                                    <a href="meilanx.html" class="cart-product-link" target="_blank">
                                      <p>{{cinfo.gid.title}}</p>
                                      <span class="cart-product-desc">全网通公开版 流光金 32GB</span>
                                    </a>
                                    <p class="">
                                        <span class="cart-product-price">{{cinfo.gid.price}}</span>
                                    </p>
                                    <div class="cart-col-number">
                                        <div class="cart-product-number-adder">
                                            <p class="cart-product-number-max show"></p>
                                            <div class="mz-adder">
                                                <button class="mz-adder-subtract disabled"></button>
                                                <div class="mz-adder-num"><input class="mz-adder-input" value="{{cinfo.num}}" type="text"></div>
                                                <button class="mz-adder-add"></button>
                                            </div>
                                        </div>
                                    </div>
                                </td>
                                <!-- 单价 -->
                                <td class="cart-col-price col-md-2 hidden-xs hidden-sm">
                                    <p>
                                        <span class="cart-product-price"><span class="price">{{cinfo.gid.price}}</span></span>
                                    </p>
                                </td>
                                <!-- 数量 -->
                                <td class="cart-col-number col-md-2 hidden-xs hidden-sm">
                                    <div class="cart-product-number-adder">
                                        <p class="cart-product-number-max show"></p>
                                        <div class="mz-adder">
                                            <button class="mz-adder-subtract " cid="{{cinfo.id}}" ></button>
                                            <div class="mz-adder-num"><input class="mz-adder-input val" value="{{cinfo.num}}" type="text"></div>
                                            <button class="mz-adder-add" sum = "{{cinfo.gid.ordernum}}" cid="{{cinfo.id}}" ></button>
                                        </div>
                                    </div>
                                </td>
                                <!-- 小计 -->
                                <td class="cart-col-total col-md-1 hidden-xs hidden-sm">
                                    <span class="cart-product-price total">{%  widthratio cinfo.num 1 cinfo.gid.price  %}</span>
                                </td>
                                <!-- 删除 -->
                                <td class="cart-col-ctrl col-md-1 hidden-xs hidden-sm">
                                    <div class="cart-product-remove">
                                        <span class="glyphicon glyphicon-remove"></span>
                                    </div>
                                </td>
                            </tr>
                            {% endfor %}
                        </tbody>
                    </table>

                </div>
            </div><!-- 购物清单信息列表 E-->
        </div>
        <!-- 结算详情 -->
        <div class="cart-footer" id="cartFooter">
            <div class="container">
               <div class="cart-footer-left col-md-6 col-xs-4 col-sm-4">
                   <div class="cart-select-all JSelectAll" data-mdesc="全选按钮" data-mtype="store_cart_all">
                        <div class="mz-checkbox"></div>
                        <span class="cart-select-title">全选</span>
                   </div>
                   <!-- <span class="cart-remove-selected" id="removeSelected">删除选中的商品</span> -->
                   <span class="cart-footer-count">
                        共
                        <span class="cart-footer-num" id="totalCount"></span>
                        件商品
                   </span>
                </div>
                <div class="cart-footer-right col-md-5 col-md-offset-1 col-sm-offset-2 col-xs-8 col-sm-6">
                    <span class="cart-footer-sum">
                        <span class="cart-footer-text">已优惠</span>
                        <span class="cart-footer-num red" id="totalDiscount">0.00</span>
                        <span class="cart-footer-text">元， 合计(不含运费)：</span>
                        <span class="cart-footer-total" id="totalPrice"></span>
                    </span>
                    <div class="mz-btn success" id="cartSubmit">去结算</div>
                </div>
            </div>
        </div><!-- 结算详情 E-->
    </div>
    <script type="text/javascript">
        // 减
        $('.mz-adder-subtract').click(function(){
            // 获取购物车当前商的id
            var cid = $(this).attr('cid')
            // 获取input的val
            var num = Number($(this).next().find('input').val())
            // 递减
            num--;
            if(num <= 1){
                num=1;
            }
            // 写入到input
            $(this).next().find('input').val(num)
            // 发送请求
            sendnum(num,cid)
            sum($(this),num)
            total()
        })
        // 加
        $('.mz-adder-add').click(function(){
            // 获取购物车当前商的id
            var cid = $(this).attr('cid')
            // 获取库存量
            var ordernum =  $(this).attr('sum')
            // 获取input的val
            var num = Number($(this).prev().find('input').val())
            // 递减
            num++;
            if(num>ordernum){
                num=ordernum;
                alert('商品超出库存')
            }
            // 写入到input
            $(this).prev().find('input').val(num)

            sendnum(num,cid)
            sum($(this),num)
            total()
        })

        // 发送请求修改商品的数量
        function sendnum(num,cid){
            $.get('{% url "myhome_caredit" %}',{'num':num,'cid':cid},function(data){
                console.log(data.msg)
            })
        }
        // 计算小计
        function sum(obj,num){
            var price = obj.parents('tr').find('.price').text()
            var xj = Number(price)*num
            obj.parents('tr').find('.total').html(xj)
        }
        // 全选
        $('.col').click(function(){
            var flag = $(this).prop('checked')
            console.log(flag)
            // 位真都选中
            if(flag){
                $('.mz-checkbox').prop('checked',true)
            }else{
                $('.mz-checkbox').prop('checked',false)
            }

            total()
        })

        // 单选
        $('.inp').change(function(){
            total()
            // 取消全选


        })

        // 计算总数量和总价格
        function total(){
            var gnum=0
            var gprice=0
            var cartid = []
            // 判断那些是选中的
            $('.inp').each(function(){
                // 判断有没有选中
                if($(this).prop('checked')){
                    //获取数量和小计
                     gnum+=Number($(this).parents('tr').find('.val').val())
                     gprice+=Number($(this).parents('tr').find('.total').text())

                     cartid.push($(this).attr('cid'))

                }else{
                    $('.col').prop('checked',false)
                }
            })
            
            // 写入对应的位置
            $('#totalPrice').html(gprice)
            $('#totalCount').html(gnum)

            return cartid
        }

        // 单机页面进行跳转
        $('#cartSubmit').click(function(){
            // 获取选中的商品
            var cartid = total()
            // 判断有没有选择商品
            if(cartid.length==0){
                alert('没有选择商品')
            }else{
                location.href='{% url 'myhome_confirm' %}?cid='+cartid
            }
        })
        
    </script>
    <!-- 主内容区域 E-->
    
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